DIRECT UV WRITING OF BURIED SINGLEMODE CHANNEL WAVE-GUIDES IN GE-DOPED SILICA FILMS

Authors
SVALGAARD M POULSEN CV BJARKLEV A POULSEN O
Citation
M. Svalgaard et al., DIRECT UV WRITING OF BURIED SINGLEMODE CHANNEL WAVE-GUIDES IN GE-DOPED SILICA FILMS, Electronics Letters, 30(17), 1994, pp. 1401-1403
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
17
Year of publication
1994
Pages
1401 - 1403
Database
ISI
SICI code
0013-5194(1994)30:17<1401:DUWOBS>2.0.ZU;2-N
Abstract
Germanosilicate film waveguides fabricated by plasma enhanced chemical vapour deposition have been shown to possess high sensitivity towards W induced index changes. As an illustration of possible future applic ations, direct point-to-point writing of buried singlemode channel wav eguides using a focused, Continuous wave, UV laser beam is demonstrate d.